package LECONGHAU.OOP.LUYENTAP.BAI2;

import java.util.Scanner;

public class VIEWS {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
System.out.println("nhap h bat dau");
Scanner sc=new Scanner(System.in);
double a=sc.nextDouble();
System.out.println("nhap h ket thuc");
double b=sc.nextDouble();
CONTROLLERS con =new CONTROLLERS();
System.out.println( con.thanhtoan(a, b));
	}

}
